Parallel ring-line rat-race circuit with very loose coupling utilizing short-circuited coupled transmission lines
2014 ◽
Vol E97.C
(10)
◽
pp. 965-971
◽
1982 ◽
Vol 129
(3)
◽
pp. 89
◽
Keyword(s):
2010 ◽
Vol E93.A
(4)
◽
pp. 752-760
Keyword(s):
2006 ◽
Vol 29
(3)
◽
pp. 172-178
◽
Keyword(s):
2009 ◽
Vol 57
(12)
◽
pp. 3410-3417
◽